While my existing system was working I decided to make an upgrade to the electronics on my old grow box controller specifically to have a much more industrial strength version that will run without problems for decades to come. This version also is much safer…still probably not quite to a building code but much less worries to burning my garage down in the middle of the night. Finally it…
I came across this pretty cool Kickstarter from Vegetronix where they are putting together a neat little kit that includes an adjustable 1 watt that can plug into any USB port on your computer. All you need to supply is an old 2 liter bottle and you have a nicely contained growing environment. Personally, I think this could make an awesome addition to my windowless office and bring a…
Always running out of room in my grow box I needed to expand it some. Though the CFL lights I was using worked great for my 3 square foot space, though by nearly tripling the square footage CFLs wouldn’t scale out anymore. Looking at my other options such as HPS (High Pressure Sodium) or Metal Halide I really didn’t want to deal with ballasts and cooling I decided on…
My youngest daughter has been patiently waiting all winter to plant some seeds (as have I) Finally it was time in my area to start planting the “start 8-10 weeks before first frost” seeds. Which for me included onions and leeks, though as I was picking up the leek seeds my daughter talked me into getting some purple coneflower seeds as well. After carefully mixing my special blend of…
2010 has been a pretty exciting year for CheapVegetableGardener.com. Bringing on a significant number of more readers and many great mentions by some large publications, I thought I would mention the top 5 posts of 2010 which helped this happen in case you missed them. Being kicked off by an awesome mention in a New York Times article and subsequent interview on Science Friday on NPR, this article on…
While my existing system was working I decided to make an upgrade to the electronics on my old system for several reasons: I needed to add more automated external controls (heater, fans, water pump) with my existing design this was entirely possible though was starting to get a little clunky. The existing controller (PS2 Controller, parallel port with various wires to control relays) worked but was not exactly compact….
In our family we are not just cheap in the garden we also keep our house pretty cool to save on heating costs. Unfortunately since the LEDs in my grow box do not put out very much heat the inside is only about 68 F degrees even placing it on top of my refrigerator. For most seeds 77 F degrees is a great ball bark number to shoot for…
Just a friendly reminder to pick up some discounted LED or non-LED Christmas lights for some of my previous projects Christmas LED Grow Box Basically take a old Rubbermaid container and drill some holes and insert lights and you have your own Christmas light LED grow box. This worked great last year to hold my seedlings until they were ready to move into the bigger grow box in the…
I never got a round to making a hydroponic system out of my Cafe Steamer, but I did use part of it to create a supplemental red LED light. The construction of this was very easy and you can do the same thing with an old string of LED Christmas lights and some soft plastic (margarine or frozen dinner container) from your recycling bin. Take the plastic and drill…
Not sure how effective these would be with so few LEDs but they do look pretty cool. In their defense they do label these as supplemental lights. If you want one, unfortunately you have to make it yourself with full DIY instructions below. via Gizmodo via PopSci via Lifehacker
Researchers at Cambridge University have come up with a method to significantly reduce the cost of creating LED light bulbs. LEDs use gallium nitride and requires being grown on sapphire wafers. The new technique allows growth on silicon wafer reducing the cost significantly from $28 to $3 per bulb. The big news for the bulbs is they use 12 times less energy that incandescent bulbs, last for 60 years,…
Other than the “Do you really just grow ‘strawberries’ in your grow box?” question. The most common question I have gotten is why exactly do I have a grow box. Hopefully I will be able to answer this question below, as for the first question the answer is yes (without the fingerquotes) Necessity: I am cheap and don’t want to buy all my plants from local nursery or garden…